Engines & Components
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Condition
MSRP
Category
- Belts, Pulleys & Brackets
- Block Parts
- Camshafts, Lifters & Parts
- Complete Engines
- Crankshafts & Parts
- Cylinder Heads & Parts
- Engine Bearings
- Motor Mounts
- Oil Filler Caps
- Oil Pans
- Oil Pumps
- Other
- Pistons, Rings, Rods & Parts
- Rocker Arms & Parts
- Timing Components
- Vacuum Pumps
- Valve Covers
- Valves & Parts
Positive Crankcase Ventilation (PCV) Oil Separator
Part Number: 12674766
GM Other Names: Oil/Air Separator
Replaces: 12663679, 12670259, 12672471
Description: Camaro. 6.2l. 2016-19. Oil Separator Assy. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
Fits:
- Cadillac:
- CTS
- Chevrolet:
- Camaro
MSRP $260.13
$162.07
Camshaft Phaser Magnet
Part Number: 12675031
GM Applications: 5.3L. 4.3L. 6.6L GAS. 6 CYLINDER. 6.2L W/O SUPERCHARGER.
Other Names: Engine Variable Valve Timing (Vvt) Solenoid
Description: 5.3 & 6.2L. Express, savana. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4.3L. Corvette. Helps ensure camshaft...
Fits:
- Cadillac:
- CT5,
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
- Corvette,
MSRP $32.06
$22.85
2.0L 4-Cylinder Engine Assembly
Part Number: 12675686
GM Applications: 2.0L (2014-17).
Other Names: Engine
Description: Regal. Awd. Envision. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
Fits:
- Buick:
- Envision,
- Regal
MSRP $5,999.77
$5,766.99
Oil Pan
Part Number: 25202730
GM Applications: 2.5L.
Other Names: Engine Oil Pan
Replaces: 12658228, 12669165, 12673396, 12676337, 12677770, 12688112, 12689941, 12692504, 25202177
Description: Incl.Upper and Lower Pans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $163.31
$103.35
Supercharger Belt
Part Number: 12676726
GM Other Names: Belt
Replaces: 12612518, 12625035, 12628026, 12636227
Description: Camaro. CTS-v. Coupe, 6.2L, supercharger. Allows for the operation of various pulleys, and drive belt accessories, with the use of a...
Fits:
- Cadillac:
- CTS
- Chevrolet:
- Camaro
MSRP $73.90
$42.11
Engine Oil Level Indicator Tube
Part Number: 12676952
GM Other Names: Oil Tube
Description: 2017-19. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $150.30
$95.09
Cover
Part Number: 12707084
GM Applications: 6.6L DIESEL.
Replaces: 12671013, 12677064, 12677065
Description: 6.6L diesel, upper components. 2017-19. All. Left. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $561.73
$347.74
Oil Tube
Part Number: 12736678
GM Other Names: F (S)Tube
Replaces: 12677710
Description: 6.6L diesel, lower components.
Fits:
- Chevrolet:
- Silverado 2500 HD
- GMC:
- Sierra 2500 HD
MSRP $31.02
$22.11
Camshaft
Part Number: 12677835
GM Applications: 3.0L.
Other Names: F (S)Camshaft
Description: CT5. Exhaust. Left.
Fits:
- Cadillac:
- CT5
MSRP $130.84
$82.78
Belt Idler Pulley
Part Number: 12678158
GM Other Names: Idler Pulley, 1246
Description: LaCrosse. 2.5l. 2.5L, upper. Repair noisy idler pulley bearing
Fits:
- Buick:
- LaCrosse
MSRP $184.70
$102.51
3.6L 6-Cylinder Engine Assembly
Part Number: 12678997
GM Applications: 3.6L (2015).
Other Names: Engine
Replaces: 12652805
Description: Canyon, Colorado. Camaro. Caprice PPV. All. CTS. Without vsport. Federal. ATS. This part requires programming and/or special setup...
Fits:
- Cadillac:
- ATS,
- CTS
- Chevrolet:
- Camaro,
- Caprice,
- Colorado
MSRP $7,067.12
$6,792.92
V-Ribbed Serpentine Belt
Part Number: 12679333
GM Other Names: AC Belt
Description: 2018-20. Express, savana. 4.3l. Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- LCF 3500HG
- GMC:
- Savana 2500,
MSRP $36.80
$23.58
Engine Oil Tank
Part Number: 12680701
GM Other Names: Tank Assembly
Replaces: 12640846, 12668051
Description: Dry sump components, with supercharger. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
- Chevrolet:
- Corvette
MSRP $3,545.63
$2,158.44
Wire
Part Number: 12681015
GM Replaces: 12639424, 12665634, 12674064
Fits:
- Cadillac:
- Escalade ESV
- Chevrolet:
- Suburban
- GMC:
- Yukon XL
MSRP $16.88
$12.81
Intake Manifold Cover Insulator
Part Number: 12681285
GM Notes: Included with engine cover.
Other Names: Engine Cover Insulator
Description: 4.2L twin-turbo. Engine cover,insulator. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
- Cadillac:
- CT6
MSRP $10.56
$8.01
Camshaft Position Actuator Solenoid Valve
Part Number: 12682000
GM Applications: 8 CYLINDER - 4.8L, 5.3L, 6.0L.
Other Names: Control Valve
Replaces: 12588151
Description: Express, savana. Coated to help protect against premature corrosion
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche,
- Camaro,
MSRP $137.64
$87.09
Engine
Part Number: 12683447
GM Applications: 1.5L.
Description: Equinox, Terrain. Awd.
Fits:
- Chevrolet:
- Equinox
- GMC:
- Terrain
MSRP $2,682.06
$2,577.99
Charge Air Cooler Cover
Part Number: 12683497
GM Other Names: Cover Assembly
Replaces: 12670730
Description: Creates a finished appearance
Includes water manifold assembly, charged air coolers/heat exchangers and cover
Contains service coolant...
Fits:
- Chevrolet:
- Corvette
Backordered
Supercharger Belt Tensioner
Part Number: 12683675
GM Other Names: Accessory Drive Belt Tensioner Assembly
Description: For Super Charger Belt. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Corvette
MSRP $226.31
$141.00
Piston
Part Number: 12683807
GM Notes: Includes One Piston W/Pin.
Applications: 2.0L.
Other Names: F (S)Piston Kit
Description: Camaro. Malibu.
Fits:
- Chevrolet:
- Camaro,
- Malibu
MSRP $169.10
$107.00
Piston Rings
Part Number: 12683808
GM Notes: Includes Ring Set For One Cylinder.
Applications: 2.0L.
Other Names: F (S)Ring Kit
Description: Camaro. Malibu.
Fits:
- Chevrolet:
- Camaro,
- Malibu
MSRP $114.28
$72.31
Cylinder Head
Part Number: 12684528
GM Applications: 2.0L, 2.5L.
Other Names: Cylinder Head
Replaces: 12640053, 12658380
Description: Malibu. 2.5l. All. Impala. With pzev. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
- Chevrolet:
- Impala,
- Malibu
MSRP $1,390.28
$1,049.10
2.5L Engine
Part Number: 12684560
GM Applications: 2.0L, 2.5L.
Other Names: Engine
Replaces: 12652706
Description: ATS. 2.5l. California. Pzev (code nu6). This part requires programming and/or special setup procedures GM Service Information describes...
Fits:
- Cadillac:
- ATS
MSRP $6,073.24
$5,837.60
Cover
Part Number: 12684570
GM Other Names: F (S)Insulator
Description: With supercharger.
Fits:
- Cadillac:
- CT5
MSRP $48.68
$31.64
Crankshaft Balancer
Part Number: 12684590
GM Applications: 4.3L. 5.3L, 6.2L. 6 CYLINDER.
Other Names: Vibration Damper
Replaces: 12620312, 12662037
Description: 4.3L. Tahoe, Yukon, Escalade. Sierra, silverado. Escalade ESV. Suburban. Yukon XL. 5.3 & 6.2L, without eassist. 2018-20, 1st design....
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Express 2500,
- Express 3500,
- Silverado 1500,
MSRP $144.73
$91.58
Engine Oil Dipstick
Part Number: 12684910
GM Notes: Included with oil tube.
Applications: 6.2L.
Other Names: Dipstick
Replaces: 12652503
Description: 3.6L. 3.0L twin-turbo. With supercharger. 2016-19. CTS-v. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Fits:
- Cadillac:
- CT6,
- CTS
- Chevrolet:
- Camaro
MSRP $18.39
$13.09
Engine Oil Pressure and Temperature Sensor
Part Number: 12685371
GM Notes: Included with oil cooler tube. Included with hose & tube assembly. Includes Oil Pressure Sensor for Gas Engines. Includes Oil Temp Sensor...
Other Names: Oil Pressure Sending Unit
Description: 5.3, 6.2L. Silverado, sierra. 5.3l. Silverado, sierra. 6.2l. CT6. 4.2l. Designed to alert the vehicle operator to oil related...
Fits:
- Cadillac:
- CT5,
- CT6,
- Escalade,
- Escalade ESV
- Chevrolet:
- Express 2500,
MSRP $55.42
$31.59
Engine Oil Pressure Sensor Seal
Part Number: 12685373
GM Notes: Included with pressure sensor.
Other Names: Pressure Sensor Seal
Description: 5.3, 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Suburban,
MSRP $7.02
$5.52
Crankshaft
Part Number: 12685650
GM Applications: 5.3L, 6.2L.
Other Names: Crankshaft
Replaces: 12619781
Description: Silverado, sierra. Tahoe. 5.3l. Suburban. 5.3l. Yukon. 5.3l. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Suburban,
- Tahoe
- GMC:
- Sierra 1500,
MSRP $708.65
$438.85
Connecting Rod Bearing
Part Number: 12685817
GM Notes: Includes Eight Standard Upper & Lower Bearing. Includes One Standard Upper & Lower Bearing For One Rod. Order By Color.
Applications: 6.6L DIESEL.
Other Names: Bearings
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $15.51
$11.76
Drive Belt Tensioner
Part Number: 12685957
GM Other Names: Serpentine Tensioner
Replaces: 12678594, 12683523
Description: Primary. 2.5L. Helps keep drive belt at correct tension to help maintain proper function
Fits:
- Buick:
- LaCrosse
MSRP $388.88
$241.83
Air Conditioning Compressor Belt
Part Number: 12685983
GM Notes: Part cannot be reused/reinstalled.
Other Names: AC Belt
Replaces: 12643219
Description: CTS. 6.2L, without superchager. Camaro. 6.2l. 6.2L, with superchager, ac belt. 6.2L supercharged, air conditioning. Allows for the...
Fits:
- Cadillac:
- CT5,
- CTS
- Chevrolet:
- Camaro
MSRP $29.72
$19.03
Engine Oil Pump
Part Number: 12686435
GM Applications: 6.2L W/O ZR1.
Other Names: Oil Pump
Replaces: 12631272, 12659937, 12665006, 12668608, 12668609, 12673881, 12673883, 12675497, 12675498, 12678605, 12678607, 12686436
Description: With z06. Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Corvette
MSRP $726.46
$449.69
Engine Oil Pump
Part Number: 12686440
GM Other Names: F (S)Pump
Description: Incl.Pickup Tube.
Fits:
- Chevrolet:
- Cruze,
- Volt
- GMC:
- Terrain
MSRP $174.49
$110.40
Filler Cap
Part Number: 12735356
GM Notes: Included with filler tube.
Other Names: Engine Oil Filler Cap, Cap
Replaces: 12686472
Description: 6.2L. Without dry sump system.
Fits:
- Chevrolet:
- Corvette
MSRP $11.60
$7.71
Valve Lifters
Part Number: 12686787
GM Notes: Included with filler cap.
Applications: LE2. 1.5L. 2.8L. 2.9L. 1.6L. 4.4L. 1.8L. 1.4L ENG. 2.0L, 2.5L. 3.0L, 3.6L. 1.9L, DOHC. 3.5L, 3.7L. 4.0L DOHC. 3.5L DOHC. 3.6L (2015). 2.0L (2014-17). 4.6L, 2000-02. 2.0L (2011-13). 2.0L, 2.2L & 2.4L DOHC. 3.6L W/O V SERIES (2016-19).
Other Names: Valve Lifters, hl129
Replaces: 12572638, 24100005
Fits:
- Buick:
- Cascada,
- Enclave,
- Encore,
- Envision,
- LaCrosse,
MSRP $23.63
$16.83
Piston
Part Number: 12686800
GM Notes: Includes One Standard Piston W/Pin.
Applications: 6.6L DIESEL.
Other Names: Piston
Description: Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $105.86
$66.99
Oil Filler Tube
Part Number: 12686973
GM Other Names: Filler Tube
Replaces: 12656103, 12674267, 55503754
Description: 3.6L. 2020. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Blazer
- GMC:
- Acadia
MSRP $15.92
$12.06
Connecting Rod
Part Number: 12688858
GM Applications: LE2. 1.4L ENG.
Other Names: Engine Connecting Rod, Rod
Replaces: 12688857
Description: Cruze. Trax. Encore.
Fits:
- Buick:
- Encore
- Chevrolet:
- Cruze,
- Trax
MSRP $14.95
$11.33
Engine Front Cover
Part Number: 12688896
GM Notes: Part cannot be reused/reinstalled.
Applications: 5.3L.
Other Names: Front Cover
Replaces: 12693266, 12693270
Description: Silverado, sierra. 5.3 & 6.2L, 5.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Suburban,
- Tahoe
- GMC:
- Sierra 1500,
MSRP $94.86
$60.02
Valve Seals
Part Number: 12689006
GM Applications: 4.3L. 6.6L GAS. 5.3L, 6.2L. 6 CYLINDER. 6.2L W/O ZR1. 6.2L W/O SUPERCHARGER.
Other Names: Engine Valve Stem Oil Seal, Seal
Replaces: 12645472
Fits:
- Cadillac:
- CT5,
- CTS,
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
MSRP $7.74
$6.09
Valve Seals
Part Number: 12689007
GM Applications: 4.3L. 6.6L GAS. 5.3L, 6.2L. 6 CYLINDER. 6.2L W/O ZR1. 6.2L W/O SUPERCHARGER.
Other Names: Engine Valve Stem Oil Seal, Seal
Replaces: 12645473
Fits:
- Cadillac:
- CT5,
- CTS,
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
MSRP $8.46
$6.65
Cover Assembly
Part Number: 12689362
GM Other Names: F Cover
Replaces: 12683723, 12685694
Description: Without zr1.
Fits:
- Chevrolet:
- Corvette
MSRP $986.52
$744.42
Charge Air Cooler Cover
Part Number: 12689364
GM Other Names: Engine Cover
Replaces: 12651420, 12670734, 12683499, 12685696
Description: With supercharger. Creates a finished appearance
Includes water manifold assembly, charged air coolers/heat exchangers and cover...
Fits:
- Chevrolet:
- Camaro
MSRP $1,401.21
$861.00
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